Roster Organizer Upgrades! | New leagues get ROS free

Marcelo Mayer BOS 2B/SS/3B L 10IL 

Born: 12/12/2002 Age: 22

FanGraphs Player Page

2025 OPL OPL Player Page

Signed By

Suicide Squeeze for $3

On MLB 40-man: YES
Acquired: Drafted 1st Rd (4) '21

Fri 8/15 Sat 8/16 Sun 8/17
Not starting MIA 2-1 F MIA 4:10 PM EDT MIA 1:35 PM EDT

Positions
2B/SS/3B
2026 Earned Positions
2B/3B/SS

All Leagues
Average $4.30 Median $4.00
Old School (5x5)
Average $4.38 Median $4.00

All Leagues
Average $3.70 Median $3.50
Old School (5x5)
Average $3.30 Median $3.00

Roster%
98.78%
Change
7Day 0%
30Day 0%

2025 OPL 2025 OPL Round 6
OPL Roster%
0.00%
OPL Average Salary
$0.00


August 15, 2025 4:55 PM : Manager Alex Cora said Friday that Mayer (wrist) has begun taking dry swings, and it's unclear if Mayer will return this season, Mac Cerullo of the Boston Herald reports.
Analysis: Mayer's recovery from right wrist soreness has been slow, even after undergoing an anti-inflammatory injection at the start of August. The 22-year-old started playing catch this week and has now begun swinging a bat. While it didn't initially seem like the injury would threaten to sideline him for the rest of 2025, Cora was non-committal when asked about Mayer's return this season.

MLB Stats

Batting

YearTeamGPA AB R HR RBI SB AVG
2025BOS44136 127 2041000.22835

MILB Stats

Batting

YearTeamGPA AB R HR RBI SB AVG
2021BOS (CPX)26107 91 2531770.27473
2022BOS (A)66308 252 46940160.28571
2022BOS (A+)25116 98 1541310.26531
2023BOS (A+)35164 145 2373450.28966
2023BOS (AA)43190 169 2062040.18935
2024BOS (AA)77335 300 60838130.30667
2025BOS (AAA)43193 170 3194320.27059

Recent Games

Last 10 MLB Games

DateTeamOpponentPAABHBB2B 3BHRRRBIHBPSFSBCS
Jul 23, 2025 BOS @PHI 2 1 0 1 0 0 0 1 0 0 0 0 0
Jul 21, 2025 BOS @PHI 2 2 0 0 0 0 0 0 0 0 0 0 0
Jul 20, 2025 BOS @CHC 4 4 1 0 0 0 0 0 0 0 0 0 0
Jul 18, 2025 BOS @CHC 4 4 2 0 0 0 0 0 0 0 0 0 0
Jul 13, 2025 BOS TBR 3 3 1 0 1 0 0 1 0 0 0 0 0
Jul 12, 2025 BOS TBR 3 2 0 1 0 0 0 0 0 0 0 0 1
Jul 11, 2025 BOS TBR 4 4 1 0 1 0 0 0 1 0 0 0 0
Jul 10, 2025 BOS TBR 3 3 1 0 1 0 0 1 1 0 0 0 0
Jul 9, 2025 BOS COL 4 4 2 0 0 0 0 1 0 0 0 0 0
Jul 8, 2025 BOS COL 2 2 0 0 0 0 0 1 0 0 0 0 0
Totals 31 29 8 2 3 0 0 5 2 0 0 0 1

Last 10 MILB Games

DateLevelTeamOpponentPAABHBB2B 3BHRRRBIHBPSFSBCS
May 23, 2025 AAA WOR DUR 4 4 2 0 0 0 1 2 2 0 0 0 0
May 21, 2025 AAA WOR DUR 5 2 0 3 0 0 0 1 0 0 0 0 0
May 20, 2025 AAA WOR DUR 5 5 2 0 0 0 0 1 1 0 0 0 0
May 18, 2025 AAA WOR @BUF 5 5 0 0 0 0 0 0 0 0 0 0 0
May 17, 2025 AAA WOR @BUF 5 5 2 0 0 0 0 0 1 0 0 1 0
May 16, 2025 AAA WOR @BUF 5 3 0 2 0 0 0 1 0 0 0 0 0
May 15, 2025 AAA WOR @BUF 4 4 0 0 0 0 0 0 0 0 0 0 0
May 14, 2025 AAA WOR @BUF 5 4 2 1 0 0 0 2 1 0 0 0 0
May 13, 2025 AAA WOR @BUF 5 4 2 1 0 0 1 2 3 0 0 0 0
May 11, 2025 AAA WOR @LHV 4 4 0 0 0 0 0 0 0 0 0 0 0
Totals 47 40 10 7 0 0 2 9 8 0 0 1 0

Avg Salary & Roster%

Last 30 days

2026 Position Eligibility Progress

To gain eligibility, a player must have 5 GS or 10 G at a position in the majors, or 20 G at a position in the minors.

Transaction History

Date Transaction Type Team Salary
September 28, 2021 7:45 PM add Suicide Squeeze $2
October 9, 2021 4:56 AM increase Suicide Squeeze $3
May 28, 2022 10:09 AM cut Suicide Squeeze $2
July 2, 2022 9:33 AM add Suicide Squeeze $2
July 2, 2022 11:17 AM cut Suicide Squeeze $1
July 23, 2022 6:53 PM add Lamoka🏹 $2
October 14, 2022 2:09 AM increase Lamoka🏹 $3
January 31, 2023 9:05 PM cut Lamoka🏹 $0
May 10, 2023 9:58 AM add Suicide Squeeze $1
October 12, 2023 11:44 AM increase Suicide Squeeze $2
October 10, 2024 12:21 AM increase Suicide Squeeze $3
November 23, 2024 5:34 AM move Lamoka🏹 (from Suicide Squeeze) $3
June 19, 2025 12:31 AM move Big Papi memories (from Lamoka🏹) $3
August 3, 2025 6:06 PM cut Big Papi memories $2
August 4, 2025 6:07 PM add Suicide Squeeze $3

Recent Trades for Marcelo Mayer in Old School (5x5)

Date Proposing Team Proposing Team Gives Accepting Team Accepting Team Gives
August 13, 2025 11:57 AM Grace's Heaters Robbie Ray SFG SP L $4 
Marcelo Mayer BOS 2B/SS/3B L $4 10IL 
Logan Henderson MIL SP R $1 15IL 
 Crowe Force One Fernando Tatis Jr. SDP OF R $42 
$30 loan
July 20, 2025 2:00 PM Didn’t use my JJ, it was a Bleday Marcelo Mayer BOS 2B/SS/3B L $4 10IL 
 Lefthanded Carp 🐟 Matt Shaw CHC 2B/SS/3B R $5 
Bryce Eldridge SFG AAA 1B L $1
$2 loan
July 11, 2025 6:36 PM Beebs Johan Rojas PHI AAA OF R $4
 Bangers and Trash 💥 Marcelo Mayer BOS 2B/SS/3B L $5 10IL 
$1 loan
June 22, 2025 2:41 PM Raleigh Monkey Marcelo Mayer BOS 2B/SS/3B L $4 10IL 
 Buster Olney Fans Tanner Scott LAD RP L $6 15IL 
June 18, 2025 12:30 AM Lamoka🏹 Marcelo Mayer BOS 2B/SS/3B L $3 10IL 
Kyle Manzardo CLE 1B L $2 
Zyhir Hope LAD A+ OF L $2
 Big Papi memories Ketel Marte ARI 2B S $33 
Ben Casparius LAD SP/RP R $1
$27 loan
June 17, 2025 10:22 PM The Bryce is Right Ronny Mauricio NYM 2B/3B S $6 
Marcelo Mayer BOS 2B/SS/3B L $2 10IL 
Roman Anthony BOS OF L $2 
Hunter Barco PIT AAA SP L $2
Walker Jenkins MIN AA OF L $3
 Pistol Pete's Red Dragon Edwin Diaz NYM RP R $23 
Shea Langeliers ATH C R $3 
Seiya Suzuki CHC OF R $18 
Yoshinobu Yamamoto LAD SP R $40 
$69 loan
June 13, 2025 12:30 PM Jobu And The Rum Runners Ceddanne Rafaela BOS 2B/SS/OF R $5 
 🤜Sofa King Good🤛 Marcelo Mayer BOS 2B/SS/3B L $5 10IL 
June 10, 2025 9:57 AM Trashcan Bangers Gerrit Cole NYY SP R $16 60IL 
Josh Jung TEX 3B R $12
Marcelo Mayer BOS 2B/SS/3B L $5 10IL 
 Rougned Roulette Trea Turner PHI SS R $43 
$12 loan
May 27, 2025 4:00 PM ⚾️Corked🍷 Marcelo Mayer BOS 2B/SS/3B L $5 10IL 
David Festa MIN SP R $8 15IL
Andrew Painter PHI AAA SP R $7
 da Mets Yoshinobu Yamamoto LAD SP R $42 
$22 loan
May 16, 2025 8:24 PM 🌽 Cans of Corn and Worm Burners 🪱 Moises Ballesteros CHC AAA C L $1
Marcelo Mayer BOS 2B/SS/3B L $3 10IL 
Carson Williams TBR AAA SS R $4
Dalton Rushing LAD C/OF L $3 
Thomas Harrington PIT AAA SP/RP R $1 7IL 
Bryce Eldridge SFG AAA 1B L $2
Hagen Smith CHW AA SP L $2
 The Neanderthal Mookie Betts LAD 2B/SS/OF R $51 
Corbin Burnes ARI SP R $36 60IL
$74 loan